112012122101102 has 16 divisors (see below), whose sum is σ = 168817261475952. Its totient is φ = 55740183709440.

The previous prime is 112012122101083. The next prime is 112012122101107. The reversal of 112012122101102 is 201101221210211.

It is a super-2 number, since 2×112012122101102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012122101107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120059843 + ... + 120989214.

It is an arithmetic number, because the mean of its divisors is an integer number (10551078842247).

Almost surely, 2^{112012122101102} is an apocalyptic number.

112012122101102 is a deficient number, since it is larger than the sum of its proper divisors (56805139374850).

112012122101102 is a wasteful number, since it uses less digits than its factorization.

112012122101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241050163.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112012122101102 its reverse (201101221210211), we get a palindrome (313113343311313).

The spelling of 112012122101102 in words is "one hundred twelve trillion, twelve billion, one hundred twenty-two million, one hundred one thousand, one hundred two".